—I’m sorry to keep you ____ too long.The bus was ____crowded that I couldn’t take the first bus. —It...
2022-12-22 13:53:12 28次 2015-2016学年四川成都七中实验学校八年级上10月月考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—I’m sorry to keep you ____ too long.The bus was ____crowded that I couldn’t take the first bus.
—It doesn’t matter.
A. to wait,so B. waiting,so C. waiting,too
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